George Ou compares Microsoft Office 2007 to OpenOffice 2.2 in memory and CPU usage using the OOXML and ODF file formats. The conclusion according to Ou: "We can see that the OpenOffice.org ODF XML parser (while vastly improved) is still about 5 times slower than Microsoft's OOXML parser. OpenOffice.org also seems to consume nearly 4 times the amount of RAM to hold the same data. While OpenOffice.org continues to have fewer features than Microsoft Office, it continues to consume far more resources than Microsoft."

{And so you have just confirmed it: you are spreading lies because your info is 4 years old... Oh well...}

Excuse me?

What did I post about osa.exe that was in any way inaccurate?

I modded you down for your unwarranted insult.

Here is the question I answered: Can you provide details: what is the process name?

And here was my answer:

There is a fair amount of MS Office functionality built right in the the core of Windows, but if you want a reference for a specific-to-Office preloader, then the name of that is "Office Startup Assistant".